Exemple #1
0
 public SportsChannel(NewsAgency agency)
 {
     agency.AddObserver(this);
 }
Exemple #2
0
 public NewsChannel1(NewsAgency agency)
 {
     agency.AddObserver(this);
 }
Exemple #3
0
 public MusicNowChannel(NewsAgency agency)
 {
     subject = agency;
     subject.AddObserver(this);
 }